Arizona Mining (AZ-T) July 6, '16 is pleased to announce the results of a further two exploration drill holes from its current drill program targeting the expansion of the Taylor Zn-Pb-Ag sulfide deposit located on its 100% owned Hermosa Project in Santa Cruz County, Arizona USA. These and the other recently completed drill holes continue to expand the maiden resource announced on February 1, 2016 of 39.4 M inferred tonnes grading 11% zinc equivalent.
HDS-348 represents a step out east of the resource and deepening of HDS-145, which was terminated due to drilling difficulties just above the sulfide horizon in a previous drill campaign. Drilling intersected seven distinct zones of mineralization including 31 feet grading 8.78% zinc, 6.10% lead, 1.49% copper, and 27.82 opt silver.
HDS-350 was an angle drill hole targeting the expansion of the resource mineralization to the southwest onto the Company's unpatented mining claims. The success of this drill hole fills a gap in the resource model and continues to support the continuity of the mineralized zones in the resource. The drill hole encountered eleven (11) distinct zones of mineralization totalling 460 feet of aggregate thickness. Most notable among the intersections is 63.5 feet grading 18.99% zinc, 11.05% lead, 0.21% copper and 2.22 opt Ag and 137.5 feet grading 4.90% zinc, 4.27% lead, 0.04% copper and 1.41 opt Ag.
CEO Jim Gowans commented, "The mineralization in HDS-348 and HDS-350 are significant as they indicate the continuation and continuity of the Taylor Deposit resource. HDS-350 is a very robust series of ore grade intervals which fill a gap in the resource data on the southwest side of the deposit. HDS-348 has provided much needed data on the opposite side of the deposit where previous drilling was too shallow to evaluate the sulfide potential. These drill results will be very accretive to the overall resource."
For a full listing of the drill results for HDS-348 and HDS-350 see Table I below.
Table I. Assay summaries for HDS-348 and HDS-350
|
| DH_ID
| From
(feet)
| To
(feet)
| Interval
(in feet)
| From
(meters)
| To
(meters)
| Interval
(meters)
| Ag opt
| Pb%
| Zn%
| Cu%
| Ore
Zone
| HDS-348
| 262
| 277
| 15
| 79.9
| 84.4
| 4.6
| 2.12
| 2.73
| 0.12
| 0.03
| CRD
| HDS-348
| 576
| 578.5
| 2.5
| 175.6
| 176.3
| 0.8
| 9.77
| 16.25
| 27.30
| 0.24
| CRD
| HDS-348
| 1167
| 1242
| 75
| 355.7
| 380.1
| 22.9
| 1.74
| 3.44
| 5.89
| 0.12
| CRD
| HDS-348
| 1843
| 1870.5
| 27.5
| 561.7
| 570.1
| 8.4
| 0.76
| 1.91
| 2.11
| 0.03
| CRD
| HDS-348
| 2570
| 2652
| 82
| 783.3
| 808.3
| 25.0
| 0.49
| 1.37
| 1.64
| 0.01
| CRD
| HDS-348
| 3129
| 3184
| 55
| 953.7
| 970.4
| 16.8
| 1.87
| 2.15
| 1.39
| 0.08
| CRD
| HDS-348
| 3287
| 3318
| 31
| 1001.8
| 1011.3
| 9.4
| 27.82
| 6.10
| 8.78
| 1.49
| CRD
|
| HDS-350
| 1603
| 1622
| 19
| 488.6
| 494.4
| 5.8
| 1.73
| 1.44
| 1.16
| 0.08
| CRD
| HDS-350
| 1853
| 1894
| 41
| 564.8
| 577.3
| 12.5
| 3.50
| 7.03
| 9.09
| 0.27
| CRD
| HDS-350
| 1903.5
| 1967
| 63.5
| 580.2
| 599.5
| 19.4
| 2.22
| 11.05
| 18.99
| 0.21
| CRD
| HDS-350
| 2003
| 2032
| 29
| 610.5
| 619.3
| 8.8
| 1.38
| 4.23
| 6.97
| 0.11
| CRD
| HDS-350
| 2126
| 2157
| 31
| 648.0
| 657.4
| 9.4
| 3.63
| 9.18
| 8.16
| 0.31
| CRD
| HDS-350
| 2211.5
| 2250.5
| 39
| 674.0
| 685.9
| 11.9
| 1.40
| 3.49
| 4.09
| 0.08
| CRD
| HDS-350
| 2282.5
| 2327
| 44.5
| 695.7
| 709.2
| 13.6
| 6.18
| 3.55
| 3.60
| 0.22
| CRD
| HDS-350
| 2570.5
| 2584.5
| 14
| 783.5
| 787.7
| 4.3
| 2.10
| 6.08
| 8.36
| 0.14
| CRD
| HDS-350
| 2679.5
| 2817
| 137.5
| 816.7
| 858.6
| 41.9
| 1.41
| 4.27
| 4.90
| 0.04
| CRD
| Including
| 2679.5
| 2697.5
| 18
| 816.7
| 822.2
| 5.5
| 2.49
| 7.84
| 10.40
| 0.06
| CRD
| Including
| 2772
| 2812
| 40
| 844.9
| 857.1
| 12.2
| 2.13
| 6.49
| 7.11
| 0.06
| CRD
| HDS-350
| 2855.5
| 2874
| 18.5
| 870.3
| 876.0
| 5.6
| 3.36
| 12.40
| 13.62
| 0.37
| CRD
| HDS-350
| 3254
| 3277
| 23
| 991.8
| 998.8
| 7.0
| 2.98
| 1.34
| 0.87
| 0.13
| CRD
|
(Drill intersections with combined Zinc and Lead>9.% highlighted. Drill intervals are down the hole drill width but are considered to be within 5% of true width)
Qualified Person
The results of the Arizona Mining Inc. drilling results have been reviewed, verified and compiled by Donald R. Taylor, MSc., PG, Chief Operating Officer for Arizona Mining Inc., a qualified person as defined by National Instrument 43-101 (NI 43-101). Mr. Taylor has more than 25 years of mineral exploration and mining experience, and is a Registered Professional Geologist through the SME (registered member #4029597).
Assays and Quality Assurance/Quality Control
To ensure reliable sample results, the Company has a rigorous QA/QC program in place that monitors the chain-of-custody of samples and includes the insertion of blanks, duplicates, and certified reference standards at statistically derived intervals within each batch of samples. Core is photographed and split in half with one-half retained in a secured facility for verification purposes.
Sample preparation (crushing and pulverizing) has been performed at ALS Minerals Laboratories, an ISO/IEC accredited lab located in Tucson, Arizona. ALS Minerals Laboratories prepares a pulp of all samples and sends the pulps to their analytical laboratory in Vancouver, B.C. Canada for analysis. ALS analyzes the pulp sample by ICP following a 4-acid digestion (ME-ICP61 for 33 elements) including Cu (copper), Pb (lead), and Zn (zinc). All samples in which Cu (copper), Pb (lead), or Zn (zinc) are greater than 10,000 ppm are rerun using four acid digestion with an ICP – AES finish (Cu-OG62;Pb-OG62; and Zn-OG62) with the elements reported in percentage (%). Silver values are determined by ICP ((ME-ICP61) with all samples with silver values greater than 100 ppm repeated using four acid digestion with an ICP-AES finish (Ag-OG62) calibrated for higher levels of silver contained. Any values over 1,500 ppm Ag triggers a fire assay with gravimetric finish analysis. Gold values are determined by a 30 gm fire assay with an ICP-AES finish (Au-ICP21).
About Arizona Mining
Arizona Mining Inc. is a Canadian mineral exploration and development company focused on the exploration and development of its 100% owned Hermosa Project located in Santa Cruz County, Arizona. The Taylor Deposit, a lead-zinc-silver carbonate replacement deposit, has a resource of 39.4 million tonnes in the Inferred Mineral Resource category grading 11% zinc equivalent ("ZnEq") utilizing a 6% ZnEq cutoff grade calculated in accordance with NI 43-101 guidelines. The Taylor Deposit remains open to the north, west and south over land controlled by the Company and will be aggressively drilled to test the limits of the resource. The Company recently completed metallurgical test work on drill core from the Taylor Deposit that projects overall recoveries of 92.9% Pb; 85.5% Zn and 91% Ag using industry standard froth flotation processing technology. The Company's other project on the Hermosa property is the Central Deposit, a silver-manganese manto oxide development project that has a prefeasibility study completed in December 2013.
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